11435222245 has 8 divisors (see below), whose sum is σ = 13724236440. Its totient is φ = 9146864640.

The previous prime is 11435222213. The next prime is 11435222297. The reversal of 11435222245 is 54222253411.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 662650564 + 10772571681 = 25742^2 + 103791^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11435222245 - 2⁵ = 11435222213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124980 + ... + 196189.

It is an arithmetic number, because the mean of its divisors is an integer number (1715529555).

Almost surely, 2^11435222245 is an apocalyptic number.

It is an amenable number.

11435222245 is a deficient number, since it is larger than the sum of its proper divisors (2289014195).

11435222245 is an equidigital number, since it uses as much as digits as its factorization.

11435222245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328295.

The product of its digits is 19200, while the sum is 31.

Adding to 11435222245 its reverse (54222253411), we get a palindrome (65657475656).

The spelling of 11435222245 in words is "eleven billion, four hundred thirty-five million, two hundred twenty-two thousand, two hundred forty-five".